Coffee brewer



FIG. 1 is a top front right side perspective view of a coffee brewershowing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawing depict portions of the coffee brewerthat form no part of the claimed design.

CLAIM The ornamental design for a coffee brewer, as shown and described.